The word that completed each sentence should be
1. exoskeleton
2. endoskeleton
An exoskeleton refers to the skeleton that is external in nature at the same time it supports and protects the body of the animal. While on the other hand, the endoskeleton refers to the internal skeltion. So we can say that invertebrates should contain the exoskeleton with respect to protection and support. While the vertebrates should contain the backbone also the endoskeleton.
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Answer:
1) exoskeleton 2) endoskeleton
Explanation:
basic
alkaline
neutral
Answer:
The answer is D. neutral.
b. producers
c. the sun
d. water
Answer:
The correct answer would be c. the sun.
The sun is the ultimate source of energy in any ecosystem.
The solar energy is converted into chemical energy with the help of autotrophs or producers through the process of photosynthesis.
The small portion of this energy is transferred to the next trophic level and by end of 3-4 trophic levels, the entire energy is lost as heat or cellular respiration.
The sun is the ultimate source of energy in most ecosystems. This energy is transformed by producers like plants into a usable form through photosynthesis. Water and plants also have important roles in this process.
In ecosystems, the ultimate source of energy is typically the sun. The energy from the sun is initially harnessed by producers, or autotrophs, such as plants, through the process of photosynthesis. These organisms convert light energy into chemical energy that can be used by other organisms. Water and plants also play crucial roles in ecosystems. Water is necessary for photosynthesis, and plants are vital for converting the sun's energy into a form that other organisms can utilize.
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We are given with 2 genes homozygous tall plants (TT) with homozygous short plants (tt). The ensuing offspring are tall, which implies the dominant attribute is tallness. this can be true since the chance of various height like all are short or some are tall and short could also be doable. answer is a
allele for tall plant height was dominant
Explanation:
Gregor Johann Mendel, called the "father of recent biology," was born in European country in 1822. His experiments showed that the inheritance of bound traits in pea plants follows explicit patterns, later turning into the inspiration of recent biology and resulting in the study of heredity.
3. What could happen that could limit the population or cause it to decrease ( Stop growing )
Answer:
1. reproduction
2. we could run out of food as not enough is produced fast enough
3. lack of food, women and men who are infertile or diseases which can kill people
A) A biome
B) A community
C) An ecosystem
D) A niche
When populations share the environment and interact with the other populations of different living species present in the same are, it is called an ecological community. Thus, the correct option is B.
An ecological community is defined as the group of species which are commonly found together in an area. Ecological communities may include animal or plant assemblages with the similar habitat requirements and contain species which may interact with each other or rely on the similar processes in their particular environment.
An example of ecological community is a forest community which comprises of all the trees, the plant community, birds, deer, squirrels, foxes, fungi, insects, and other local or seasonal species.
Therefore, the correct option is B.
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Answer:
A
Explanation:
its an ecosystem; reaction between living things and their environment